1013420040311 has 8 divisors (see below), whose sum is σ = 1181830951200. Its totient is φ = 868645748544.

The previous prime is 1013420040301. The next prime is 1013420040313. The reversal of 1013420040311 is 1130400243101.

It is not a de Polignac number, because 1013420040311 - 2⁶ = 1013420040247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013420040313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1477288346 + ... + 1477289031.

It is an arithmetic number, because the mean of its divisors is an integer number (147728868900).

Almost surely, 2^{1013420040311} is an apocalyptic number.

1013420040311 is a deficient number, since it is larger than the sum of its proper divisors (168410910889).

1013420040311 is an frugal number, since it uses more digits than its factorization.

1013420040311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2954577398 (or 2954577384 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1013420040311 its reverse (1130400243101), we get a palindrome (2143820283412).

The spelling of 1013420040311 in words is "one trillion, thirteen billion, four hundred twenty million, forty thousand, three hundred eleven".