1101302042413 has 4 divisors (see below), whose sum is σ = 1139277974940. Its totient is φ = 1063326109888.

The previous prime is 1101302042381. The next prime is 1101302042419. The reversal of 1101302042413 is 3142402031011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 614213903524 + 487088138889 = 783718^2 + 697917^2 .

It is a cyclic number.

It is not a de Polignac number, because 1101302042413 - 2⁵ = 1101302042381 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 (1101302042419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18987966220 + ... + 18987966277.

It is an arithmetic number, because the mean of its divisors is an integer number (284819493735).

Almost surely, 2^{1101302042413} is an apocalyptic number.

It is an amenable number.

1101302042413 is a deficient number, since it is larger than the sum of its proper divisors (37975932527).

1101302042413 is an equidigital number, since it uses as much as digits as its factorization.

1101302042413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37975932526.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1101302042413 its reverse (3142402031011), we get a palindrome (4243704073424).

The spelling of 1101302042413 in words is "one trillion, one hundred one billion, three hundred two million, forty-two thousand, four hundred thirteen".