2321197454102 has 16 divisors (see below), whose sum is σ = 3684038512560. Its totient is φ = 1093817613312.

The previous prime is 2321197454077. The next prime is 2321197454137. The reversal of 2321197454102 is 2014547911232.

It is a self number, because there is not a number n which added to its sum of digits gives 2321197454102.

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, 158241743 + ... + 158256410.

It is an arithmetic number, because the mean of its divisors is an integer number (230252407035).

Almost surely, 2^{2321197454102} is an apocalyptic number.

2321197454102 is a deficient number, since it is larger than the sum of its proper divisors (1362841058458).

2321197454102 is a wasteful number, since it uses less digits than its factorization.

2321197454102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316498367.

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 2321197454102 in words is "two trillion, three hundred twenty-one billion, one hundred ninety-seven million, four hundred fifty-four thousand, one hundred two".