2001012542410 has 32 divisors (see below), whose sum is σ = 4125536582400. Its totient is φ = 684533455872.

The previous prime is 2001012542407. The next prime is 2001012542423. The reversal of 2001012542410 is 142452101002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31801414 + ... + 31864273.

It is an arithmetic number, because the mean of its divisors is an integer number (128923018200).

Almost surely, 2^{2001012542410} is an apocalyptic number.

2001012542410 is an abundant number, since it is smaller than the sum of its proper divisors (2124524039990).

2001012542410 is a wasteful number, since it uses less digits than its factorization.

2001012542410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63666150.

The product of its (nonzero) digits is 640, while the sum is 22.

Adding to 2001012542410 its reverse (142452101002), we get a palindrome (2143464643412).

The spelling of 2001012542410 in words is "two trillion, one billion, twelve million, five hundred forty-two thousand, four hundred ten".