122150102 has 8 divisors (see below), whose sum is σ = 191191536. Its totient is φ = 58419592.

The previous prime is 122150071. The next prime is 122150113. The reversal of 122150102 is 201051221.

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

It is a super-2 number, since 2×122150102² = 29841294837220808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1327673 + ... + 1327764.

It is an arithmetic number, because the mean of its divisors is an integer number (23898942).

Almost surely, 2^122150102 is an apocalyptic number.

122150102 is a deficient number, since it is larger than the sum of its proper divisors (69041434).

122150102 is a wasteful number, since it uses less digits than its factorization.

122150102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2655462.

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

The square root of 122150102 is about 11052.1537267629. The cubic root of 122150102 is about 496.1708866389.

The spelling of 122150102 in words is "one hundred twenty-two million, one hundred fifty thousand, one hundred two".