100101101021002 has 16 divisors (see below), whose sum is σ = 152613889443072. Its totient is φ = 49229812447920.

The previous prime is 100101101020961. The next prime is 100101101021011. The reversal of 100101101021002 is 200120101101001.

It is a self number, because there is not a number n which added to its sum of digits gives 100101101021002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24939603 + ... + 28673785.

It is an arithmetic number, because the mean of its divisors is an integer number (9538368090192).

Almost surely, 2^{100101101021002} is an apocalyptic number.

100101101021002 is a deficient number, since it is larger than the sum of its proper divisors (52512788422070).

100101101021002 is a wasteful number, since it uses less digits than its factorization.

100101101021002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3953973.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 100101101021002 its reverse (200120101101001), we get a palindrome (300221202122003).

The spelling of 100101101021002 in words is "one hundred trillion, one hundred one billion, one hundred one million, twenty-one thousand, two".