13101121231330 has 32 divisors (see below), whose sum is σ = 25726286449728. Its totient is φ = 4763961048000.

The previous prime is 13101121231283. The next prime is 13101121231357. The reversal of 13101121231330 is 3313212110131.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 5487405 + ... + 7504255.

It is an arithmetic number, because the mean of its divisors is an integer number (803946451554).

Almost surely, 2^{13101121231330} is an apocalyptic number.

13101121231330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13101121231330 is a deficient number, since it is larger than the sum of its proper divisors (12625165218398).

13101121231330 is a wasteful number, since it uses less digits than its factorization.

13101121231330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2075922.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 13101121231330 its reverse (3313212110131), we get a palindrome (16414333341461).

The spelling of 13101121231330 in words is "thirteen trillion, one hundred one billion, one hundred twenty-one million, two hundred thirty-one thousand, three hundred thirty".