100120010210002 has 16 divisors (see below), whose sum is σ = 158261161217472. Its totient is φ = 47409389249200.

The previous prime is 100120010209993. The next prime is 100120010210009. The reversal of 100120010210002 is 200012010021001.

It is not an unprimeable number, because it can be changed into a prime (100120010210009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10774856548 + ... + 10774865839.

It is an arithmetic number, because the mean of its divisors is an integer number (9891322576092).

Almost surely, 2^{100120010210002} is an apocalyptic number.

100120010210002 is a deficient number, since it is larger than the sum of its proper divisors (58141151007470).

100120010210002 is a wasteful number, since it uses less digits than its factorization.

100120010210002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21549722513.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 100120010210002 its reverse (200012010021001), we get a palindrome (300132020231003).

The spelling of 100120010210002 in words is "one hundred trillion, one hundred twenty billion, ten million, two hundred ten thousand, two".