1011000100102 has 8 divisors (see below), whose sum is σ = 1516504798800. Its totient is φ = 505498500504.

The previous prime is 1011000100037. The next prime is 1011000100141. The reversal of 1011000100102 is 2010010001101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 392524 + ... + 1475152.

It is an arithmetic number, because the mean of its divisors is an integer number (189563099850).

Almost surely, 2^{1011000100102} is an apocalyptic number.

1011000100102 is a deficient number, since it is larger than the sum of its proper divisors (505504698698).

1011000100102 is a wasteful number, since it uses less digits than its factorization.

1011000100102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1549550.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 1011000100102 its reverse (2010010001101), we get a palindrome (3021010101203).

Subtracting 1011000100102 from its reverse (2010010001101), we obtain a palindrome (999009900999).

The spelling of 1011000100102 in words is "one trillion, eleven billion, one hundred thousand, one hundred two".