10302031461 has 16 divisors (see below), whose sum is σ = 14141743616. Its totient is φ = 6667130736.

The previous prime is 10302031457. The next prime is 10302031513. The reversal of 10302031461 is 16413020301.

It is not a de Polignac number, because 10302031461 - 2² = 10302031457 is a prime.

It is a super-2 number, since 2×10302031461² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10302031451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223945 + ... + 265998.

It is an arithmetic number, because the mean of its divisors is an integer number (883858976).

Almost surely, 2^10302031461 is an apocalyptic number.

It is an amenable number.

10302031461 is a deficient number, since it is larger than the sum of its proper divisors (3839712155).

10302031461 is a wasteful number, since it uses less digits than its factorization.

10302031461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490152.

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

Adding to 10302031461 its reverse (16413020301), we get a palindrome (26715051762).

The spelling of 10302031461 in words is "ten billion, three hundred two million, thirty-one thousand, four hundred sixty-one".