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1022013333301 = 1234798276819
BaseRepresentation
bin11101101111101001011…
…11011101111100110101
310121200222212101121210211
432313310233131330311
5113221040403131201
62101301220345421
7133560304666222
oct16676457357465
93550885347724
101022013333301
11364484979034
121460a6245271
13754b5b0864c
1437673c98949
151b8b912a651
hexedf4bddf35

1022013333301 has 4 divisors (see below), whose sum is σ = 1022021733600. Its totient is φ = 1022004933004.

The previous prime is 1022013333293. The next prime is 1022013333329. The reversal of 1022013333301 is 1033333102201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1022013333301 - 23 = 1022013333293 is a prime.

It is a super-2 number, since 2×10220133333012 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022013333331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4014931 + ... + 4261888.

It is an arithmetic number, because the mean of its divisors is an integer number (255505433400).

Almost surely, 21022013333301 is an apocalyptic number.

It is an amenable number.

1022013333301 is a deficient number, since it is larger than the sum of its proper divisors (8400299).

1022013333301 is an equidigital number, since it uses as much as digits as its factorization.

1022013333301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8400298.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1022013333301 its reverse (1033333102201), we get a palindrome (2055346435502).

The spelling of 1022013333301 in words is "one trillion, twenty-two billion, thirteen million, three hundred thirty-three thousand, three hundred one".

Divisors: 1 123479 8276819 1022013333301