121141401651300 has 72 divisors (see below), whose sum is σ = 365741692658496. Its totient is φ = 30899835781760.

The previous prime is 121141401651293. The next prime is 121141401651311. The reversal of 121141401651300 is 3156104141121.

It is a super-3 number, since 3×121141401651300³ (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8778355539 + ... + 8778369338.

It is an arithmetic number, because the mean of its divisors is an integer number (5079745731368).

Almost surely, 2^{121141401651300} is an apocalyptic number.

121141401651300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

121141401651300 is an abundant number, since it is smaller than the sum of its proper divisors (244600291007196).

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

121141401651300 is a wasteful number, since it uses less digits than its factorization.

121141401651300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17556724917 (or 17556724910 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 30.

Adding to 121141401651300 its reverse (3156104141121), we get a palindrome (124297505792421).

The spelling of 121141401651300 in words is "one hundred twenty-one trillion, one hundred forty-one billion, four hundred one million, six hundred fifty-one thousand, three hundred".