121132141130 has 128 divisors (see below), whose sum is σ = 295651109376. Its totient is φ = 34505856000.

The previous prime is 121132141129. The next prime is 121132141183. The reversal of 121132141130 is 31141231121.

It is a super-2 number, since 2×121132141130² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 951104 + ... + 1070916.

It is an arithmetic number, because the mean of its divisors is an integer number (2309774292).

Almost surely, 2^121132141130 is an apocalyptic number.

121132141130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121132141130 is an abundant number, since it is smaller than the sum of its proper divisors (174518968246).

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

121132141130 is a wasteful number, since it uses less digits than its factorization.

121132141130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119952.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 121132141130 its reverse (31141231121), we get a palindrome (152273372251).

It can be divided in two parts, 121132 and 141130, that added together give a palindrome (262262).

The spelling of 121132141130 in words is "one hundred twenty-one billion, one hundred thirty-two million, one hundred forty-one thousand, one hundred thirty".