1102122131 has 8 divisors (see below), whose sum is σ = 1202563584. Its totient is φ = 1001722120.

The previous prime is 1102122103. The next prime is 1102122163. The reversal of 1102122131 is 1312212011.

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 1102122131 - 2²⁶ = 1035013267 is a prime.

It is a super-2 number, since 2×1102122131² = 2429346383279962322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102122031) 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, 78230 + ... + 91236.

It is an arithmetic number, because the mean of its divisors is an integer number (150320448).

Almost surely, 2^1102122131 is an apocalyptic number.

1102122131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1102122131 is a deficient number, since it is larger than the sum of its proper divisors (100441453).

1102122131 is a wasteful number, since it uses less digits than its factorization.

1102122131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20721.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 1102122131 is about 33198.2248169989. The cubic root of 1102122131 is about 1032.9435173990.

Adding to 1102122131 its reverse (1312212011), we get a palindrome (2414334142).

The spelling of 1102122131 in words is "one billion, one hundred two million, one hundred twenty-two thousand, one hundred thirty-one".