1213200234310 has 8 divisors (see below), whose sum is σ = 2183760421776. Its totient is φ = 485280093720.

The previous prime is 1213200234251. The next prime is 1213200234341. The reversal of 1213200234310 is 134320023121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1213200234310² (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 3 ways as a sum of consecutive naturals, for example, 60660011706 + ... + 60660011725.

It is an arithmetic number, because the mean of its divisors is an integer number (272970052722).

Almost surely, 2^{1213200234310} is an apocalyptic number.

1213200234310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1213200234310 is a deficient number, since it is larger than the sum of its proper divisors (970560187466).

1213200234310 is a wasteful number, since it uses less digits than its factorization.

1213200234310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121320023438.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1213200234310 its reverse (134320023121), we get a palindrome (1347520257431).

The spelling of 1213200234310 in words is "one trillion, two hundred thirteen billion, two hundred million, two hundred thirty-four thousand, three hundred ten".