1012023124 has 48 divisors (see below), whose sum is σ = 2146096512. Its totient is φ = 407642112.

The previous prime is 1012023109. The next prime is 1012023127. The reversal of 1012023124 is 4213202101.

It is a junction number, because it is equal to n+sod(n) for n = 1012023098 and 1012023107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012023127) 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, 578419 + ... + 580165.

It is an arithmetic number, because the mean of its divisors is an integer number (44710344).

Almost surely, 2^1012023124 is an apocalyptic number.

1012023124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1012023124 is an abundant number, since it is smaller than the sum of its proper divisors (1134073388).

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

1012023124 is a wasteful number, since it uses less digits than its factorization.

1012023124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2992 (or 2990 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1012023124 is about 31812.3108874536. The cubic root of 1012023124 is about 1003.9917527087.

Adding to 1012023124 its reverse (4213202101), we get a palindrome (5225225225).

The spelling of 1012023124 in words is "one billion, twelve million, twenty-three thousand, one hundred twenty-four".