1102101000131 has 4 divisors (see below), whose sum is σ = 1127731255992. Its totient is φ = 1076470744272.

The previous prime is 1102101000107. The next prime is 1102101000151. The reversal of 1102101000131 is 1310001012011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1102101000131 is a prime.

It is a super-2 number, since 2×1102101000131² (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 (1102101000151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12815127866 + ... + 12815127951.

It is an arithmetic number, because the mean of its divisors is an integer number (281932813998).

Almost surely, 2^{1102101000131} is an apocalyptic number.

1102101000131 is a deficient number, since it is larger than the sum of its proper divisors (25630255861).

1102101000131 is an equidigital number, since it uses as much as digits as its factorization.

1102101000131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25630255860.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 1102101000131 its reverse (1310001012011), we get a palindrome (2412102012142).

The spelling of 1102101000131 in words is "one trillion, one hundred two billion, one hundred one million, one hundred thirty-one", and thus it is an aban number.