1102131244331 has 8 divisors (see below), whose sum is σ = 1187097780960. Its totient is φ = 1017191452032.

The previous prime is 1102131244327. The next prime is 1102131244393. The reversal of 1102131244331 is 1334421312011.

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

It is a cyclic number.

It is not a de Polignac number, because 1102131244331 - 2² = 1102131244327 is a prime.

It is a super-2 number, since 2×1102131244331² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1102131244331.

It is not an unprimeable number, because it can be changed into a prime (1102131244631) 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, 6600446 + ... + 6765363.

It is an arithmetic number, because the mean of its divisors is an integer number (148387222620).

Almost surely, 2^{1102131244331} is an apocalyptic number.

1102131244331 is a deficient number, since it is larger than the sum of its proper divisors (84966536629).

1102131244331 is a wasteful number, since it uses less digits than its factorization.

1102131244331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13372165.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 1102131244331 its reverse (1334421312011), we get a palindrome (2436552556342).

The spelling of 1102131244331 in words is "one trillion, one hundred two billion, one hundred thirty-one million, two hundred forty-four thousand, three hundred thirty-one".