101000120101022 has 4 divisors (see below), whose sum is σ = 151500180151536. Its totient is φ = 50500060050510.

The previous prime is 101000120100949. The next prime is 101000120101031. The reversal of 101000120101022 is 220101021000101.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×101000120101022³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101000120100994 and 101000120101012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25250030025254 + ... + 25250030025257.

It is an arithmetic number, because the mean of its divisors is an integer number (37875045037884).

Almost surely, 2^{101000120101022} is an apocalyptic number.

101000120101022 is a deficient number, since it is larger than the sum of its proper divisors (50500060050514).

101000120101022 is an equidigital number, since it uses as much as digits as its factorization.

101000120101022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50500060050513.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 101000120101022 its reverse (220101021000101), we get a palindrome (321101141101123).

The spelling of 101000120101022 in words is "one hundred one trillion, one hundred twenty million, one hundred one thousand, twenty-two".