100212119974 has 16 divisors (see below), whose sum is σ = 154426789440. Its totient is φ = 48745809000.

The previous prime is 100212119963. The next prime is 100212119981. The reversal of 100212119974 is 479911212001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2299644 + ... + 2342815.

It is an arithmetic number, because the mean of its divisors is an integer number (9651674340).

Almost surely, 2^100212119974 is an apocalyptic number.

100212119974 is a deficient number, since it is larger than the sum of its proper divisors (54214669466).

100212119974 is a wasteful number, since it uses less digits than its factorization.

100212119974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4642755.

The product of its (nonzero) digits is 9072, while the sum is 37.

It can be divided in two parts, 10021211997 and 4, that added together give a palindrome (10021212001).

The spelling of 100212119974 in words is "one hundred billion, two hundred twelve million, one hundred nineteen thousand, nine hundred seventy-four".