103213022221982 has 16 divisors (see below), whose sum is σ = 158690986900992. Its totient is φ = 50317540356480.

The previous prime is 103213022221961. The next prime is 103213022221999. The reversal of 103213022221982 is 289122220312301.

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, 378304823 + ... + 378577554.

It is an arithmetic number, because the mean of its divisors is an integer number (9918186681312).

Almost surely, 2^{103213022221982} is an apocalyptic number.

103213022221982 is a deficient number, since it is larger than the sum of its proper divisors (55477964679010).

103213022221982 is a wasteful number, since it uses less digits than its factorization.

103213022221982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756884083.

The product of its (nonzero) digits is 41472, while the sum is 38.

The spelling of 103213022221982 in words is "one hundred three trillion, two hundred thirteen billion, twenty-two million, two hundred twenty-one thousand, nine hundred eighty-two".