121422301300 has 36 divisors (see below), whose sum is σ = 263784984736. Its totient is φ = 48513880800.

The previous prime is 121422301283. The next prime is 121422301309. The reversal of 121422301300 is 3103224121.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121422301309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 599256 + ... + 775855.

Almost surely, 2^121422301300 is an apocalyptic number.

121422301300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

121422301300 is an abundant number, since it is smaller than the sum of its proper divisors (142362683436).

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

121422301300 is a wasteful number, since it uses less digits than its factorization.

121422301300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376008 (or 1376001 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 121422301300 its reverse (3103224121), we get a palindrome (124525525421).

The spelling of 121422301300 in words is "one hundred twenty-one billion, four hundred twenty-two million, three hundred one thousand, three hundred".