1303212203032 has 8 divisors (see below), whose sum is σ = 2443522880700. Its totient is φ = 651606101512.

The previous prime is 1303212203017. The next prime is 1303212203039. The reversal of 1303212203032 is 2303022123031.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1303212203032² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1303212202994 and 1303212203012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303212203039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81450762682 + ... + 81450762697.

Almost surely, 2^{1303212203032} is an apocalyptic number.

It is an amenable number.

1303212203032 is a deficient number, since it is larger than the sum of its proper divisors (1140310677668).

1303212203032 is a wasteful number, since it uses less digits than its factorization.

1303212203032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162901525385 (or 162901525381 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1303212203032 its reverse (2303022123031), we get a palindrome (3606234326063).

The spelling of 1303212203032 in words is "one trillion, three hundred three billion, two hundred twelve million, two hundred three thousand, thirty-two".