1013401051 has 16 divisors (see below), whose sum is σ = 1111864320. Its totient is φ = 917926560.

The previous prime is 1013401049. The next prime is 1013401069. The reversal of 1013401051 is 1501043101.

It is a cyclic number.

It is not a de Polignac number, because 1013401051 - 2¹ = 1013401049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1013401031) 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, 661156 + ... + 662686.

It is an arithmetic number, because the mean of its divisors is an integer number (69491520).

Almost surely, 2^1013401051 is an apocalyptic number.

1013401051 is a deficient number, since it is larger than the sum of its proper divisors (98463269).

1013401051 is a wasteful number, since it uses less digits than its factorization.

1013401051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2466.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 1013401051 is about 31833.9606552499. The cubic root of 1013401051 is about 1004.4472100047.

Adding to 1013401051 its reverse (1501043101), we get a palindrome (2514444152).

The spelling of 1013401051 in words is "one billion, thirteen million, four hundred one thousand, fifty-one".