10204401031 has 8 divisors (see below), whose sum is σ = 11298225024. Its totient is φ = 9138268920.

The previous prime is 10204401017. The next prime is 10204401047. The reversal of 10204401031 is 13010440201.

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

It is not a de Polignac number, because 10204401031 - 2¹⁵ = 10204368263 is a prime.

It is a super-3 number, since 3×10204401031³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10204400996 and 10204401014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10204401631) 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, 6922195 + ... + 6923668.

It is an arithmetic number, because the mean of its divisors is an integer number (1412278128).

Almost surely, 2^10204401031 is an apocalyptic number.

10204401031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10204401031 is a deficient number, since it is larger than the sum of its proper divisors (1093823993).

10204401031 is a wasteful number, since it uses less digits than its factorization.

10204401031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13845941.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10204401031 its reverse (13010440201), we get a palindrome (23214841232).

The spelling of 10204401031 in words is "ten billion, two hundred four million, four hundred one thousand, thirty-one".