124146022 has 32 divisors (see below), whose sum is σ = 250032384. Its totient is φ = 44647200.

The previous prime is 124146007. The next prime is 124146037. The reversal of 124146022 is 220641421.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (124146007) and next prime (124146037).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 124145984 and 124146002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29004 + ... + 33007.

It is an arithmetic number, because the mean of its divisors is an integer number (7813512).

Almost surely, 2^124146022 is an apocalyptic number.

124146022 is an abundant number, since it is smaller than the sum of its proper divisors (125886362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124146022 is a wasteful number, since it uses less digits than its factorization.

124146022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62044.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 124146022 is about 11142.0833778966. The cubic root of 124146022 is about 498.8587597901.

Adding to 124146022 its reverse (220641421), we get a palindrome (344787443).

The spelling of 124146022 in words is "one hundred twenty-four million, one hundred forty-six thousand, twenty-two".