10201012010102 has 16 divisors (see below), whose sum is σ = 16230694606560. Its totient is φ = 4791857781888.

The previous prime is 10201012010027. The next prime is 10201012010117. The reversal of 10201012010102 is 20101021010201.

It is a congruent number.

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, 269307602 + ... + 269345477.

It is an arithmetic number, because the mean of its divisors is an integer number (1014418412910).

Almost surely, 2^{10201012010102} is an apocalyptic number.

10201012010102 is a deficient number, since it is larger than the sum of its proper divisors (6029682596458).

10201012010102 is a wasteful number, since it uses less digits than its factorization.

10201012010102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538653655.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10201012010102 its reverse (20101021010201), we get a palindrome (30302033020303).

Subtracting 10201012010102 from its reverse (20101021010201), we obtain a palindrome (9900009000099).

The spelling of 10201012010102 in words is "ten trillion, two hundred one billion, twelve million, ten thousand, one hundred two".