23002121202202 has 64 divisors (see below), whose sum is σ = 36044922291840. Its totient is φ = 10999237826304.

The previous prime is 23002121202197. The next prime is 23002121202217. The reversal of 23002121202202 is 20220212120032.

It is a self number, because there is not a number n which added to its sum of digits gives 23002121202202.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6955583833 + ... + 6955587139.

It is an arithmetic number, because the mean of its divisors is an integer number (563201910810).

Almost surely, 2^{23002121202202} is an apocalyptic number.

23002121202202 is a deficient number, since it is larger than the sum of its proper divisors (13042801089638).

23002121202202 is a wasteful number, since it uses less digits than its factorization.

23002121202202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6047.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 23002121202202 its reverse (20220212120032), we get a palindrome (43222333322234).

The spelling of 23002121202202 in words is "twenty-three trillion, two billion, one hundred twenty-one million, two hundred two thousand, two hundred two".