401333112102 has 16 divisors (see below), whose sum is σ = 864409780080. Its totient is φ = 123487111392.

The previous prime is 401333112097. The next prime is 401333112107. The reversal of 401333112102 is 201211333104.

It is an interprime number because it is at equal distance from previous prime (401333112097) and next prime (401333112107).

It is a super-2 number, since 2×401333112102² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401333112107) 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 7 ways as a sum of consecutive naturals, for example, 2572648077 + ... + 2572648232.

It is an arithmetic number, because the mean of its divisors is an integer number (54025611255).

Almost surely, 2^401333112102 is an apocalyptic number.

401333112102 is an abundant number, since it is smaller than the sum of its proper divisors (463076667978).

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

401333112102 is a wasteful number, since it uses less digits than its factorization.

401333112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5145296327.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 401333112102 its reverse (201211333104), we get a palindrome (602544445206).

The spelling of 401333112102 in words is "four hundred one billion, three hundred thirty-three million, one hundred twelve thousand, one hundred two".