1513623222230 has 16 divisors (see below), whose sum is σ = 3113739200160. Its totient is φ = 518956533312.

The previous prime is 1513623222229. The next prime is 1513623222263. The reversal of 1513623222230 is 322223263151.

It is a congruent number.

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, 10811594375 + ... + 10811594514.

It is an arithmetic number, because the mean of its divisors is an integer number (194608700010).

Almost surely, 2^{1513623222230} is an apocalyptic number.

1513623222230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1513623222230 is an abundant number, since it is smaller than the sum of its proper divisors (1600115977930).

1513623222230 is a wasteful number, since it uses less digits than its factorization.

1513623222230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21623188903.

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 1513623222230 its reverse (322223263151), we get a palindrome (1835846485381).

The spelling of 1513623222230 in words is "one trillion, five hundred thirteen billion, six hundred twenty-three million, two hundred twenty-two thousand, two hundred thirty".