1102011021131 has 8 divisors (see below), whose sum is σ = 1140059977200. Its totient is φ = 1063965303520.

The previous prime is 1102011021103. The next prime is 1102011021173. The reversal of 1102011021131 is 1311201102011.

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 1102011021131 - 2³⁰ = 1100937279307 is a prime.

It is a super-2 number, since 2×1102011021131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102011021031) 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, 106940 + ... + 1488441.

It is an arithmetic number, because the mean of its divisors is an integer number (142507497150).

Almost surely, 2^{1102011021131} is an apocalyptic number.

1102011021131 is a deficient number, since it is larger than the sum of its proper divisors (38048956069).

1102011021131 is a wasteful number, since it uses less digits than its factorization.

1102011021131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1619229.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 1102011021131 its reverse (1311201102011), we get a palindrome (2413212123142).

The spelling of 1102011021131 in words is "one trillion, one hundred two billion, eleven million, twenty-one thousand, one hundred thirty-one".