203311131102092 has 12 divisors (see below), whose sum is σ = 383163285538656. Its totient is φ = 93835906662480.

The previous prime is 203311131102061. The next prime is 203311131102103. The reversal of 203311131102092 is 290201131113302.

It is a super-3 number, since 3×203311131102092³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1954914722084 + ... + 1954914722187.

It is an arithmetic number, because the mean of its divisors is an integer number (31930273794888).

Almost surely, 2^{203311131102092} is an apocalyptic number.

It is an amenable number.

203311131102092 is a deficient number, since it is larger than the sum of its proper divisors (179852154436564).

203311131102092 is a wasteful number, since it uses less digits than its factorization.

203311131102092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3909829444288 (or 3909829444286 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 29.

Adding to 203311131102092 its reverse (290201131113302), we get a palindrome (493512262215394).

The spelling of 203311131102092 in words is "two hundred three trillion, three hundred eleven billion, one hundred thirty-one million, one hundred two thousand, ninety-two".