131141110403002 has 12 divisors (see below), whose sum is σ = 228827855907450. Its totient is φ = 56203333029816.

The previous prime is 131141110402979. The next prime is 131141110403027. The reversal of 131141110403002 is 200304011141131.

It can be written as a sum of positive squares in only one way, i.e., 117298625541601 + 13842484861401 = 10830449^2 + 3720549^2 .

It is a super-2 number, since 2×131141110403002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 669087297877 + ... + 669087298072.

Almost surely, 2^{131141110403002} is an apocalyptic number.

131141110403002 is a deficient number, since it is larger than the sum of its proper divisors (97686745504448).

131141110403002 is a wasteful number, since it uses less digits than its factorization.

131141110403002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338174595965 (or 1338174595958 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 131141110403002 its reverse (200304011141131), we get a palindrome (331445121544133).

The spelling of 131141110403002 in words is "one hundred thirty-one trillion, one hundred forty-one billion, one hundred ten million, four hundred three thousand, two".