1102010000031 has 6 divisors (see below), whose sum is σ = 1591792222280. Its totient is φ = 734673333348.

The previous prime is 1102009999997. The next prime is 1102010000051. The reversal of 1102010000031 is 1300000102011.

It is not a de Polignac number, because 1102010000031 - 2⁶ = 1102009999967 is a prime.

It is a super-2 number, since 2×1102010000031² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 122445555559 = 1102010000031 / (1 + 1 + 0 + 2 + 0 + 1 + 0 + 0 + 0 + 0 + 0 + 3 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1102009999968 and 1102010000022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102010000051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61222777771 + ... + 61222777788.

Almost surely, 2^{1102010000031} is an apocalyptic number.

1102010000031 is a deficient number, since it is larger than the sum of its proper divisors (489782222249).

1102010000031 is a wasteful number, since it uses less digits than its factorization.

1102010000031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122445555565 (or 122445555562 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 1102010000031 its reverse (1300000102011), we get a palindrome (2402010102042).

The spelling of 1102010000031 in words is "one trillion, one hundred two billion, ten million, thirty-one", and thus it is an aban number.