2001136460102 has 16 divisors (see below), whose sum is σ = 3250464754992. Its totient is φ = 918498670560.

The previous prime is 2001136460101. The next prime is 2001136460111. The reversal of 2001136460102 is 2010646311002.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001136460101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212610728 + ... + 212620139.

It is an arithmetic number, because the mean of its divisors is an integer number (203154047187).

Almost surely, 2^{2001136460102} is an apocalyptic number.

2001136460102 is a deficient number, since it is larger than the sum of its proper divisors (1249328294890).

2001136460102 is a wasteful number, since it uses less digits than its factorization.

2001136460102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425231063.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 2001136460102 in words is "two trillion, one billion, one hundred thirty-six million, four hundred sixty thousand, one hundred two".