122151002 has 8 divisors (see below), whose sum is σ = 183824256. Its totient is φ = 60876252.

The previous prime is 122150993. The next prime is 122151011. The reversal of 122151002 is 200151221.

It is an interprime number because it is at equal distance from previous prime (122150993) and next prime (122151011).

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

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, 98858 + ... + 100085.

It is an arithmetic number, because the mean of its divisors is an integer number (22978032).

Almost surely, 2^122151002 is an apocalyptic number.

122151002 is a deficient number, since it is larger than the sum of its proper divisors (61673254).

122151002 is a wasteful number, since it uses less digits than its factorization.

122151002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199252.

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 122151002 is about 11052.1944427340. The cubic root of 122151002 is about 496.1721052290.

The spelling of 122151002 in words is "one hundred twenty-two million, one hundred fifty-one thousand, two".