22002121201102 has 8 divisors (see below), whose sum is σ = 37717922059056. Its totient is φ = 9429480514752.

The previous prime is 22002121201033. The next prime is 22002121201153. The reversal of 22002121201102 is 20110212120022.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 785790042883 + ... + 785790042910.

It is an arithmetic number, because the mean of its divisors is an integer number (4714740257382).

Almost surely, 2^{22002121201102} is an apocalyptic number.

22002121201102 is a deficient number, since it is larger than the sum of its proper divisors (15715800857954).

22002121201102 is a wasteful number, since it uses less digits than its factorization.

22002121201102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1571580085802.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 22002121201102 its reverse (20110212120022), we get a palindrome (42112333321124).

The spelling of 22002121201102 in words is "twenty-two trillion, two billion, one hundred twenty-one million, two hundred one thousand, one hundred two".