131120030102 has 16 divisors (see below), whose sum is σ = 205282605312. Its totient is φ = 62693918760.

The previous prime is 131120030101. The next prime is 131120030131. The reversal of 131120030102 is 201030021131.

131120030102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×131120030102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131120030101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168674 + ... + 539157.

It is an arithmetic number, because the mean of its divisors is an integer number (12830162832).

Almost surely, 2^131120030102 is an apocalyptic number.

131120030102 is a deficient number, since it is larger than the sum of its proper divisors (74162575210).

131120030102 is a wasteful number, since it uses less digits than its factorization.

131120030102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711883.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 131120030102 its reverse (201030021131), we get a palindrome (332150051233).

The spelling of 131120030102 in words is "one hundred thirty-one billion, one hundred twenty million, thirty thousand, one hundred two".