122002465 has 32 divisors (see below), whose sum is σ = 166763520. Its totient is φ = 85003776.

The previous prime is 122002427. The next prime is 122002483. The reversal of 122002465 is 564200221.

It is not a de Polignac number, because 122002465 - 2⁷ = 122002337 is a prime.

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, 117589 + ... + 118621.

It is an arithmetic number, because the mean of its divisors is an integer number (5211360).

Almost surely, 2^122002465 is an apocalyptic number.

It is an amenable number.

122002465 is a deficient number, since it is larger than the sum of its proper divisors (44761055).

122002465 is a wasteful number, since it uses less digits than its factorization.

122002465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1153.

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

The square root of 122002465 is about 11045.4726019306. The cubic root of 122002465 is about 495.9709066897.

Adding to 122002465 its reverse (564200221), we get a palindrome (686202686).

The spelling of 122002465 in words is "one hundred twenty-two million, two thousand, four hundred sixty-five".