100030212310112 has 72 divisors (see below), whose sum is σ = 229093556988240. Its totient is φ = 42868873071360.

The previous prime is 100030212310097. The next prime is 100030212310129. The reversal of 100030212310112 is 211013212030001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55420214 + ... + 57196682.

It is an arithmetic number, because the mean of its divisors is an integer number (3181854958170).

Almost surely, 2^{100030212310112} is an apocalyptic number.

It is an amenable number.

100030212310112 is an abundant number, since it is smaller than the sum of its proper divisors (129063344678128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100030212310112 is a wasteful number, since it uses less digits than its factorization.

100030212310112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1812404 (or 1812389 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 100030212310112 its reverse (211013212030001), we get a palindrome (311043424340113).

The spelling of 100030212310112 in words is "one hundred trillion, thirty billion, two hundred twelve million, three hundred ten thousand, one hundred twelve".