10031421201 has 8 divisors (see below), whose sum is σ = 13379393664. Its totient is φ = 6685531440.

The previous prime is 10031421193. The next prime is 10031421289. The reversal of 10031421201 is 10212413001.

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

It is not a de Polignac number, because 10031421201 - 2³ = 10031421193 is a prime.

It is a super-2 number, since 2×10031421201² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10031421601) 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, 509401 + ... + 528726.

It is an arithmetic number, because the mean of its divisors is an integer number (1672424208).

Almost surely, 2^10031421201 is an apocalyptic number.

It is an amenable number.

10031421201 is a deficient number, since it is larger than the sum of its proper divisors (3347972463).

10031421201 is a wasteful number, since it uses less digits than its factorization.

10031421201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041351.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10031421201 its reverse (10212413001), we get a palindrome (20243834202).

The spelling of 10031421201 in words is "ten billion, thirty-one million, four hundred twenty-one thousand, two hundred one".