11320123103210 has 16 divisors (see below), whose sum is σ = 20423279842056. Its totient is φ = 4517591851008.

The previous prime is 11320123103207. The next prime is 11320123103231. The reversal of 11320123103210 is 1230132102311.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 9535972513369 + 1784150589841 = 3088037^2 + 1335721^2 .

It is a super-4 number, since 4×11320123103210⁴ (a number of 53 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1307169239 + ... + 1307177898.

Almost surely, 2^{11320123103210} is an apocalyptic number.

11320123103210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11320123103210 is a deficient number, since it is larger than the sum of its proper divisors (9103156738846).

11320123103210 is a wasteful number, since it uses less digits than its factorization.

11320123103210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2614347577.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11320123103210 its reverse (1230132102311), we get a palindrome (12550255205521).

The spelling of 11320123103210 in words is "eleven trillion, three hundred twenty billion, one hundred twenty-three million, one hundred three thousand, two hundred ten".