10310033011021 has 32 divisors (see below), whose sum is σ = 11043862921728. Its totient is φ = 9601034741760.

The previous prime is 10310033011009. The next prime is 10310033011051. The reversal of 10310033011021 is 12011033001301.

It is not a de Polignac number, because 10310033011021 - 2⁵ = 10310033010989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10310033010986 and 10310033011004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10310033011001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 933282520 + ... + 933293566.

It is an arithmetic number, because the mean of its divisors is an integer number (345120716304).

Almost surely, 2^{10310033011021} is an apocalyptic number.

It is an amenable number.

10310033011021 is a deficient number, since it is larger than the sum of its proper divisors (733829910707).

10310033011021 is a wasteful number, since it uses less digits than its factorization.

10310033011021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13101.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 10310033011021 its reverse (12011033001301), we get a palindrome (22321066012322).

The spelling of 10310033011021 in words is "ten trillion, three hundred ten billion, thirty-three million, eleven thousand, twenty-one".