121301132322010 has 32 divisors (see below), whose sum is σ = 228523494195072. Its totient is φ = 46270653887040.

The previous prime is 121301132321981. The next prime is 121301132322031. The reversal of 121301132322010 is 10223231103121.

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, 796594909 + ... + 796747168.

It is an arithmetic number, because the mean of its divisors is an integer number (7141359193596).

Almost surely, 2^{121301132322010} is an apocalyptic number.

121301132322010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121301132322010 is a deficient number, since it is larger than the sum of its proper divisors (107222361873062).

121301132322010 is a wasteful number, since it uses less digits than its factorization.

121301132322010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593342438.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 121301132322010 its reverse (10223231103121), we get a palindrome (131524363425131).

The spelling of 121301132322010 in words is "one hundred twenty-one trillion, three hundred one billion, one hundred thirty-two million, three hundred twenty-two thousand, ten".