11432001102 has 32 divisors (see below), whose sum is σ = 23791076352. Its totient is φ = 3659214624.

The previous prime is 11432001083. The next prime is 11432001109. The reversal of 11432001102 is 20110023411.

It is a super-2 number, since 2×11432001102² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11432001109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367498 + ... + 397389.

It is an arithmetic number, because the mean of its divisors is an integer number (743471136).

Almost surely, 2^11432001102 is an apocalyptic number.

11432001102 is an abundant number, since it is smaller than the sum of its proper divisors (12359075250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11432001102 is a wasteful number, since it uses less digits than its factorization.

11432001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764992.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11432001102 its reverse (20110023411), we get a palindrome (31542024513).

The spelling of 11432001102 in words is "eleven billion, four hundred thirty-two million, one thousand, one hundred two".