1203210030131 has 6 divisors (see below), whose sum is σ = 1246130721732. Its totient is φ = 1161720028280.

The previous prime is 1203210030097. The next prime is 1203210030151. The reversal of 1203210030131 is 1310300123021.

It is not a de Polignac number, because 1203210030131 - 2³⁴ = 1186030160947 is a prime.

It is a super-2 number, since 2×1203210030131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1203210030151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 715344005 + ... + 715345686.

It is an arithmetic number, because the mean of its divisors is an integer number (207688453622).

Almost surely, 2^{1203210030131} is an apocalyptic number.

1203210030131 is a deficient number, since it is larger than the sum of its proper divisors (42920691601).

1203210030131 is an equidigital number, since it uses as much as digits as its factorization.

1203210030131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1430689749 (or 1430689720 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1203210030131 its reverse (1310300123021), we get a palindrome (2513510153152).

The spelling of 1203210030131 in words is "one trillion, two hundred three billion, two hundred ten million, thirty thousand, one hundred thirty-one".