122324311002 has 32 divisors (see below), whose sum is σ = 259723281600. Its totient is φ = 38274985728.

The previous prime is 122324310973. The next prime is 122324311069. The reversal of 122324311002 is 200113423221.

It is a super-2 number, since 2×122324311002² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 122324311002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1543477 + ... + 1620792.

It is an arithmetic number, because the mean of its divisors is an integer number (8116352550).

Almost surely, 2^122324311002 is an apocalyptic number.

122324311002 is an abundant number, since it is smaller than the sum of its proper divisors (137398970598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122324311002 is a wasteful number, since it uses less digits than its factorization.

122324311002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3164670.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 122324311002 its reverse (200113423221), we get a palindrome (322437734223).

It can be divided in two parts, 12232 and 4311002, that added together give a palindrome (4323234).

The spelling of 122324311002 in words is "one hundred twenty-two billion, three hundred twenty-four million, three hundred eleven thousand, two".