331010100001010 has 32 divisors (see below), whose sum is σ = 597978061381440. Its totient is φ = 131924151678528.

The previous prime is 331010100000977. The next prime is 331010100001037. The reversal of 331010100001010 is 10100001010133.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 331010100000982 and 331010100001000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25743824 + ... + 36397316.

It is an arithmetic number, because the mean of its divisors is an integer number (18686814418170).

Almost surely, 2^{331010100001010} is an apocalyptic number.

331010100001010 is a deficient number, since it is larger than the sum of its proper divisors (266967961380430).

331010100001010 is a wasteful number, since it uses less digits than its factorization.

331010100001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10664762.

The product of its (nonzero) digits is 9, while the sum is 11.

Adding to 331010100001010 its reverse (10100001010133), we get a palindrome (341110101011143).

The spelling of 331010100001010 in words is "three hundred thirty-one trillion, ten billion, one hundred million, one thousand, ten".