1010133021 has 8 divisors (see below), whose sum is σ = 1405402560. Its totient is φ = 644142752.

The previous prime is 1010132983. The next prime is 1010133037. The reversal of 1010133021 is 1203310101.

1010133021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1010133021 - 2⁶ = 1010132957 is a prime.

It is a super-2 number, since 2×1010133021² = 2040737440229172882, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1010132988 and 1010133006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010133121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7319736 + ... + 7319873.

It is an arithmetic number, because the mean of its divisors is an integer number (175675320).

Almost surely, 2^1010133021 is an apocalyptic number.

It is an amenable number.

1010133021 is a deficient number, since it is larger than the sum of its proper divisors (395269539).

1010133021 is a wasteful number, since it uses less digits than its factorization.

1010133021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14639635.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 1010133021 is about 31782.5899039081. The cubic root of 1010133021 is about 1003.3663287813.

Adding to 1010133021 its reverse (1203310101), we get a palindrome (2213443122).

The spelling of 1010133021 in words is "one billion, ten million, one hundred thirty-three thousand, twenty-one".