2142001302441 has 128 divisors (see below), whose sum is σ = 3947251101696. Its totient is φ = 997094292480.

The previous prime is 2142001302409. The next prime is 2142001302449. The reversal of 2142001302441 is 1442031002412.

It is not a de Polignac number, because 2142001302441 - 2⁵ = 2142001302409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2142001302449) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 49200415 + ... + 49243931.

It is an arithmetic number, because the mean of its divisors is an integer number (30837899232).

Almost surely, 2^{2142001302441} is an apocalyptic number.

2142001302441 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2142001302441 is a deficient number, since it is larger than the sum of its proper divisors (1805249799255).

2142001302441 is a wasteful number, since it uses less digits than its factorization.

2142001302441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44031.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 2142001302441 its reverse (1442031002412), we get a palindrome (3584032304853).

It can be divided in two parts, 2142001 and 302441, that added together give a palindrome (2444442).

The spelling of 2142001302441 in words is "two trillion, one hundred forty-two billion, one million, three hundred two thousand, four hundred forty-one".