11020332014131 has 32 divisors (see below), whose sum is σ = 12592008769536. Its totient is φ = 9553263552000.

The previous prime is 11020332014093. The next prime is 11020332014143. The reversal of 11020332014131 is 13141023302011.

It is not a de Polignac number, because 11020332014131 - 2¹⁷ = 11020331883059 is a prime.

It is a super-2 number, since 2×11020332014131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11020332014191) 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, 42312055 + ... + 42571711.

It is an arithmetic number, because the mean of its divisors is an integer number (393500274048).

Almost surely, 2^{11020332014131} is an apocalyptic number.

11020332014131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11020332014131 is a deficient number, since it is larger than the sum of its proper divisors (1571676755405).

11020332014131 is a wasteful number, since it uses less digits than its factorization.

11020332014131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261523.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 11020332014131 its reverse (13141023302011), we get a palindrome (24161355316142).

The spelling of 11020332014131 in words is "eleven trillion, twenty billion, three hundred thirty-two million, fourteen thousand, one hundred thirty-one".