1202434120131 has 8 divisors (see below), whose sum is σ = 1646576452944. Its totient is φ = 779957267040.

The previous prime is 1202434120123. The next prime is 1202434120141. The reversal of 1202434120131 is 1310214342021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1202434120131 - 2³ = 1202434120123 is a prime.

It is a super-2 number, since 2×1202434120131² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1202434120141) 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, 5416369800 + ... + 5416370021.

It is an arithmetic number, because the mean of its divisors is an integer number (205822056618).

Almost surely, 2^{1202434120131} is an apocalyptic number.

1202434120131 is a deficient number, since it is larger than the sum of its proper divisors (444142332813).

1202434120131 is a wasteful number, since it uses less digits than its factorization.

1202434120131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10832739861.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1202434120131 its reverse (1310214342021), we get a palindrome (2512648462152).

The spelling of 1202434120131 in words is "one trillion, two hundred two billion, four hundred thirty-four million, one hundred twenty thousand, one hundred thirty-one".