123525022 has 4 divisors (see below), whose sum is σ = 185287536. Its totient is φ = 61762510.

The previous prime is 123524993. The next prime is 123525029. The reversal of 123525022 is 220525321.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 123524984 and 123525002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123525029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30881254 + ... + 30881257.

It is an arithmetic number, because the mean of its divisors is an integer number (46321884).

Almost surely, 2^123525022 is an apocalyptic number.

123525022 is a deficient number, since it is larger than the sum of its proper divisors (61762514).

123525022 is an equidigital number, since it uses as much as digits as its factorization.

123525022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61762513.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 123525022 is about 11114.1811214322. The cubic root of 123525022 is about 498.0255762309.

The spelling of 123525022 in words is "one hundred twenty-three million, five hundred twenty-five thousand, twenty-two".