1013301123 has 16 divisors (see below), whose sum is σ = 1405648896. Its totient is φ = 648587520.

The previous prime is 1013301109. The next prime is 1013301139. The reversal of 1013301123 is 3211033101.

It is not a de Polignac number, because 1013301123 - 2¹⁴ = 1013284739 is a prime.

It is a super-2 number, since 2×1013301123² = 2053558331746122258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1013301173) 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, 31086 + ... + 54707.

It is an arithmetic number, because the mean of its divisors is an integer number (87853056).

Almost surely, 2^1013301123 is an apocalyptic number.

1013301123 is a deficient number, since it is larger than the sum of its proper divisors (392347773).

1013301123 is a wasteful number, since it uses less digits than its factorization.

1013301123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85954.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 1013301123 is about 31832.3910977482. The cubic root of 1013301123 is about 1004.4141938886.

Adding to 1013301123 its reverse (3211033101), we get a palindrome (4224334224).

The spelling of 1013301123 in words is "one billion, thirteen million, three hundred one thousand, one hundred twenty-three".