1102531420204 has 24 divisors (see below), whose sum is σ = 2045498580608. Its totient is φ = 519064485120.

The previous prime is 1102531420201. The next prime is 1102531420223. The reversal of 1102531420204 is 4020241352011.

It is not an unprimeable number, because it can be changed into a prime (1102531420201) 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, 120149229 + ... + 120158404.

Almost surely, 2^{1102531420204} is an apocalyptic number.

It is an amenable number.

1102531420204 is a deficient number, since it is larger than the sum of its proper divisors (942967160404).

1102531420204 is a wasteful number, since it uses less digits than its factorization.

1102531420204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240307705 (or 240307703 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 1102531420204 its reverse (4020241352011), we get a palindrome (5122772772215).

The spelling of 1102531420204 in words is "one trillion, one hundred two billion, five hundred thirty-one million, four hundred twenty thousand, two hundred four".