11303212310 has 32 divisors (see below), whose sum is σ = 21943377792. Its totient is φ = 4167296640.

The previous prime is 11303212307. The next prime is 11303212337. The reversal of 11303212310 is 1321230311.

It is a super-2 number, since 2×11303212310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23795 + ... + 152225.

It is an arithmetic number, because the mean of its divisors is an integer number (685730556).

Almost surely, 2^11303212310 is an apocalyptic number.

11303212310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11303212310 is a deficient number, since it is larger than the sum of its proper divisors (10640165482).

11303212310 is a wasteful number, since it uses less digits than its factorization.

11303212310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129128.

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

Adding to 11303212310 its reverse (1321230311), we get a palindrome (12624442621).

The spelling of 11303212310 in words is "eleven billion, three hundred three million, two hundred twelve thousand, three hundred ten".