2133101121030 has 192 divisors, whose sum is σ = 6261325012800. Its totient is φ = 499088808960.

The previous prime is 2133101120957. The next prime is 2133101121043. The reversal of 2133101121030 is 301211013312.

2133101121030 is a `hidden beast` number, since 213 + 310 + 112 + 1 + 0 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2133101120994 and 2133101121012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 81437176 + ... + 81463364.

It is an arithmetic number, because the mean of its divisors is an integer number (32611067775).

Almost surely, 2^{2133101121030} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2133101121030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3130662506400).

2133101121030 is an abundant number, since it is smaller than the sum of its proper divisors (4128223891770).

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

2133101121030 is a wasteful number, since it uses less digits than its factorization.

2133101121030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29079 (or 29076 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 2133101121030 its reverse (301211013312), we get a palindrome (2434312134342).

The spelling of 2133101121030 in words is "two trillion, one hundred thirty-three billion, one hundred one million, one hundred twenty-one thousand, thirty".