2001031140302 has 32 divisors (see below), whose sum is σ = 3130201895040. Its totient is φ = 958532833440.

The previous prime is 2001031140281. The next prime is 2001031140323. The reversal of 2001031140302 is 2030411301002.

It is an interprime number because it is at equal distance from previous prime (2001031140281) and next prime (2001031140323).

It is a congruent number.

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, 16215149 + ... + 16338087.

It is an arithmetic number, because the mean of its divisors is an integer number (97818809220).

Almost surely, 2^{2001031140302} is an apocalyptic number.

2001031140302 is a deficient number, since it is larger than the sum of its proper divisors (1129170754738).

2001031140302 is a wasteful number, since it uses less digits than its factorization.

2001031140302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126608.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2001031140302 its reverse (2030411301002), we get a palindrome (4031442441304).

The spelling of 2001031140302 in words is "two trillion, one billion, thirty-one million, one hundred forty thousand, three hundred two".