1200000023310 has 32 divisors (see below), whose sum is σ = 3141818243712. Its totient is φ = 290909096480.

The previous prime is 1200000023267. The next prime is 1200000023371. The reversal of 1200000023310 is 133200000021.

It is a happy number.

It is a super-2 number, since 2×1200000023310² (a number of 25 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, 1818181524 + ... + 1818182183.

It is an arithmetic number, because the mean of its divisors is an integer number (98181820116).

Almost surely, 2^{1200000023310} is an apocalyptic number.

1200000023310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1200000023310 is an abundant number, since it is smaller than the sum of its proper divisors (1941818220402).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1200000023310 is a wasteful number, since it uses less digits than its factorization.

1200000023310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3636363728.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 1200000023310 its reverse (133200000021), we get a palindrome (1333200023331).

The spelling of 1200000023310 in words is "one trillion, two hundred billion, twenty-three thousand, three hundred ten".