121033134522030 has 64 divisors (see below), whose sum is σ = 306760983943680. Its totient is φ = 30500265350016.

The previous prime is 121033134522019. The next prime is 121033134522049. The reversal of 121033134522030 is 30225431330121.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1056631525 + ... + 1056746064.

It is an arithmetic number, because the mean of its divisors is an integer number (4793140374120).

Almost surely, 2^{121033134522030} is an apocalyptic number.

121033134522030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121033134522030 is an abundant number, since it is smaller than the sum of its proper divisors (185727849421650).

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

121033134522030 is a wasteful number, since it uses less digits than its factorization.

121033134522030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2113377705.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 121033134522030 its reverse (30225431330121), we get a palindrome (151258565852151).

The spelling of 121033134522030 in words is "one hundred twenty-one trillion, thirty-three billion, one hundred thirty-four million, five hundred twenty-two thousand, thirty".