122071023 has 16 divisors (see below), whose sum is σ = 185053440. Its totient is φ = 79487352.

The previous prime is 122071013. The next prime is 122071043. The reversal of 122071023 is 320170221.

It is not a de Polignac number, because 122071023 - 2⁴ = 122071007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122070987 and 122071005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122071013) 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, 51411 + ... + 53732.

It is an arithmetic number, because the mean of its divisors is an integer number (11565840).

Almost surely, 2^122071023 is an apocalyptic number.

122071023 is a deficient number, since it is larger than the sum of its proper divisors (62982417).

122071023 is a wasteful number, since it uses less digits than its factorization.

122071023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105195 (or 105189 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 122071023 is about 11048.5756095526. The cubic root of 122071023 is about 496.0637911689.

The spelling of 122071023 in words is "one hundred twenty-two million, seventy-one thousand, twenty-three".