1102203000031 has 8 divisors (see below), whose sum is σ = 1260894331424. Its totient is φ = 943820108640.

The previous prime is 1102202999993. The next prime is 1102203000037. The reversal of 1102203000031 is 1300003022011.

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 1102203000031 - 2⁹ = 1102202999519 is a prime.

It is a super-2 number, since 2×1102203000031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1102202999975 and 1102203000020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102203000037) 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 7 ways as a sum of consecutive naturals, for example, 77102340 + ... + 77116633.

It is an arithmetic number, because the mean of its divisors is an integer number (157611791428).

Almost surely, 2^{1102203000031} is an apocalyptic number.

1102203000031 is a deficient number, since it is larger than the sum of its proper divisors (158691331393).

1102203000031 is a wasteful number, since it uses less digits than its factorization.

1102203000031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154220001.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 1102203000031 its reverse (1300003022011), we get a palindrome (2402206022042).

The spelling of 1102203000031 in words is "one trillion, one hundred two billion, two hundred three million, thirty-one", and thus it is an aban number.