154030022100000 has 432 divisors, whose sum is σ = 547668944694144. Its totient is φ = 41061514560000.

The previous prime is 154030022099969. The next prime is 154030022100107. The reversal of 154030022100000 is 1220030451.

154030022100000 is a `hidden beast` number, since 1 + 540 + 3 + 0 + 0 + 22 + 100 + 0 + 0 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2990674249 + ... + 2990725751.

It is an arithmetic number, because the mean of its divisors is an integer number (1267752186792).

Almost surely, 2^{154030022100000} is an apocalyptic number.

154030022100000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 154030022100000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (273834472347072).

154030022100000 is an abundant number, since it is smaller than the sum of its proper divisors (393638922594144).

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

154030022100000 is an equidigital number, since it uses as much as digits as its factorization.

154030022100000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54867 (or 54836 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

Adding to 154030022100000 its reverse (1220030451), we get a palindrome (154031242130451).

The spelling of 154030022100000 in words is "one hundred fifty-four trillion, thirty billion, twenty-two million, one hundred thousand".