122625020002 has 8 divisors (see below), whose sum is σ = 184747828176. Its totient is φ = 61042410612.

The previous prime is 122625019981. The next prime is 122625020003. The reversal of 122625020002 is 200020526221.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (122625020003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135049128 + ... + 135050035.

It is an arithmetic number, because the mean of its divisors is an integer number (23093478522).

Almost surely, 2^122625020002 is an apocalyptic number.

122625020002 is a deficient number, since it is larger than the sum of its proper divisors (62122808174).

122625020002 is a wasteful number, since it uses less digits than its factorization.

122625020002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270099392.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 122625020002 its reverse (200020526221), we get a palindrome (322645546223).

The spelling of 122625020002 in words is "one hundred twenty-two billion, six hundred twenty-five million, twenty thousand, two".