11311010332130 has 64 divisors (see below), whose sum is σ = 21930976679040. Its totient is φ = 4186370635776.

The previous prime is 11311010332123. The next prime is 11311010332207. The reversal of 11311010332130 is 3123301011311.

It is a super-2 number, since 2×11311010332130² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 275904914 + ... + 275945906.

It is an arithmetic number, because the mean of its divisors is an integer number (342671510610).

Almost surely, 2^{11311010332130} is an apocalyptic number.

11311010332130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11311010332130 is a deficient number, since it is larger than the sum of its proper divisors (10619966346910).

11311010332130 is a wasteful number, since it uses less digits than its factorization.

11311010332130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74835.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 11311010332130 its reverse (3123301011311), we get a palindrome (14434311343441).

The spelling of 11311010332130 in words is "eleven trillion, three hundred eleven billion, ten million, three hundred thirty-two thousand, one hundred thirty".