124901020377 has 48 divisors (see below), whose sum is σ = 207751340160. Its totient is φ = 70832160000.

The previous prime is 124901020333. The next prime is 124901020411. The reversal of 124901020377 is 773020109421.

It is not a de Polignac number, because 124901020377 - 2⁸ = 124901020121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (124901020477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4429399 + ... + 4457507.

It is an arithmetic number, because the mean of its divisors is an integer number (4328152920).

Almost surely, 2^124901020377 is an apocalyptic number.

It is an amenable number.

124901020377 is a deficient number, since it is larger than the sum of its proper divisors (82850319783).

124901020377 is a wasteful number, since it uses less digits than its factorization.

124901020377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28654 (or 28651 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

Adding to 124901020377 its reverse (773020109421), we get a palindrome (897921129798).

The spelling of 124901020377 in words is "one hundred twenty-four billion, nine hundred one million, twenty thousand, three hundred seventy-seven".