10031034621 has 8 divisors (see below), whose sum is σ = 13700925504. Its totient is φ = 6524250080.

The previous prime is 10031034599. The next prime is 10031034659. The reversal of 10031034621 is 12643013001.

10031034621 is digitally balanced in base 3, 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 10031034621 - 2⁵ = 10031034589 is a prime.

It is a super-2 number, since 2×10031034621² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10031034691) 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, 40776441 + ... + 40776686.

It is an arithmetic number, because the mean of its divisors is an integer number (1712615688).

Almost surely, 2^10031034621 is an apocalyptic number.

It is an amenable number.

10031034621 is a deficient number, since it is larger than the sum of its proper divisors (3669890883).

10031034621 is an equidigital number, since it uses as much as digits as its factorization.

10031034621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81553171.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10031034621 its reverse (12643013001), we get a palindrome (22674047622).

The spelling of 10031034621 in words is "ten billion, thirty-one million, thirty-four thousand, six hundred twenty-one".