100011111020002 has 16 divisors (see below), whose sum is σ = 184635897268032. Its totient is φ = 39564835128720.

The previous prime is 100011111019991. The next prime is 100011111020011. The reversal of 100011111020002 is 200020111110001.

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, 274755799324 + ... + 274755799687.

It is an arithmetic number, because the mean of its divisors is an integer number (11539743579252).

Almost surely, 2^{100011111020002} is an apocalyptic number.

100011111020002 is a deficient number, since it is larger than the sum of its proper divisors (84624786248030).

100011111020002 is a wasteful number, since it uses less digits than its factorization.

100011111020002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549511599033.

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

Adding to 100011111020002 its reverse (200020111110001), we get a palindrome (300031222130003).

The spelling of 100011111020002 in words is "one hundred trillion, eleven billion, one hundred eleven million, twenty thousand, two".