122002716 has 48 divisors (see below), whose sum is σ = 318140928. Its totient is φ = 36067200.

The previous prime is 122002703. The next prime is 122002717. The reversal of 122002716 is 617200221.

It is a super-2 number, since 2×122002716² = 29769325422753312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122002692 and 122002701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122002717) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5860 + ... + 16683.

It is an arithmetic number, because the mean of its divisors is an integer number (6627936).

Almost surely, 2^122002716 is an apocalyptic number.

It is an amenable number.

122002716 is an abundant number, since it is smaller than the sum of its proper divisors (196138212).

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

122002716 is a wasteful number, since it uses less digits than its factorization.

122002716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22602 (or 22600 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 122002716 is about 11045.4839640461. The cubic root of 122002716 is about 495.9712468157.

Adding to 122002716 its reverse (617200221), we get a palindrome (739202937).

The spelling of 122002716 in words is "one hundred twenty-two million, two thousand, seven hundred sixteen".