101323133221330 has 32 divisors (see below), whose sum is σ = 189619342456320. Its totient is φ = 38939686364160.

The previous prime is 101323133221279. The next prime is 101323133221379. The reversal of 101323133221330 is 33122331323101.

It is a happy 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, 1175672079 + ... + 1175758258.

It is an arithmetic number, because the mean of its divisors is an integer number (5925604451760).

Almost surely, 2^{101323133221330} is an apocalyptic number.

101323133221330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101323133221330 is a deficient number, since it is larger than the sum of its proper divisors (88296209234990).

101323133221330 is a wasteful number, since it uses less digits than its factorization.

101323133221330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2351430514.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 101323133221330 its reverse (33122331323101), we get a palindrome (134445464544431).

The spelling of 101323133221330 in words is "one hundred one trillion, three hundred twenty-three billion, one hundred thirty-three million, two hundred twenty-one thousand, three hundred thirty".