120003032003010 has 256 divisors, whose sum is σ = 345891144291840. Its totient is φ = 26323118899200.

The previous prime is 120003032002939. The next prime is 120003032003033. The reversal of 120003032003010 is 10300230300021.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 218031160 + ... + 218580860.

It is an arithmetic number, because the mean of its divisors is an integer number (1351137282390).

Almost surely, 2^{120003032003010} is an apocalyptic number.

120003032003010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 120003032003010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172945572145920).

120003032003010 is an abundant number, since it is smaller than the sum of its proper divisors (225888112288830).

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

120003032003010 is a wasteful number, since it uses less digits than its factorization.

120003032003010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551493.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 120003032003010 its reverse (10300230300021), we get a palindrome (130303262303031).

The spelling of 120003032003010 in words is "one hundred twenty trillion, three billion, thirty-two million, three thousand, ten".