1361108803011 has 32 divisors (see below), whose sum is σ = 1906119475200. Its totient is φ = 862791764640.

The previous prime is 1361108803009. The next prime is 1361108803013. The reversal of 1361108803011 is 1103088011631.

It is an interprime number because it is at equal distance from previous prime (1361108803009) and next prime (1361108803013).

It is not a de Polignac number, because 1361108803011 - 2¹ = 1361108803009 is a prime.

It is a super-2 number, since 2×1361108803011² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1361108803013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10398670 + ... + 10528748.

It is an arithmetic number, because the mean of its divisors is an integer number (59566233600).

Almost surely, 2^{1361108803011} is an apocalyptic number.

1361108803011 is a deficient number, since it is larger than the sum of its proper divisors (545010672189).

1361108803011 is a wasteful number, since it uses less digits than its factorization.

1361108803011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132079.

The product of its (nonzero) digits is 3456, while the sum is 33.

The spelling of 1361108803011 in words is "one trillion, three hundred sixty-one billion, one hundred eight million, eight hundred three thousand, eleven".