100102021220002 has 16 divisors (see below), whose sum is σ = 156778802772480. Its totient is φ = 47845125247392.

The previous prime is 100102021219957. The next prime is 100102021220059. The reversal of 100102021220002 is 200022120201001.

It is a happy 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, 676163058 + ... + 676311085.

It is an arithmetic number, because the mean of its divisors is an integer number (9798675173280).

Almost surely, 2^{100102021220002} is an apocalyptic number.

100102021220002 is a deficient number, since it is larger than the sum of its proper divisors (56676781552478).

100102021220002 is a wasteful number, since it uses less digits than its factorization.

100102021220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1352475777.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100102021220002 its reverse (200022120201001), we get a palindrome (300124141421003).

The spelling of 100102021220002 in words is "one hundred trillion, one hundred two billion, twenty-one million, two hundred twenty thousand, two".