1023150440524 has 12 divisors (see below), whose sum is σ = 1792403999064. Its totient is φ = 511035012224.

The previous prime is 1023150440497. The next prime is 1023150440539. The reversal of 1023150440524 is 4250440513201.

It is a super-2 number, since 2×1023150440524² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135047749 + ... + 135055324.

It is an arithmetic number, because the mean of its divisors is an integer number (149366999922).

Almost surely, 2^{1023150440524} is an apocalyptic number.

It is an amenable number.

1023150440524 is a deficient number, since it is larger than the sum of its proper divisors (769253558540).

1023150440524 is a wasteful number, since it uses less digits than its factorization.

1023150440524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270104024 (or 270104022 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 1023150440524 its reverse (4250440513201), we get a palindrome (5273590953725).

The spelling of 1023150440524 in words is "one trillion, twenty-three billion, one hundred fifty million, four hundred forty thousand, five hundred twenty-four".