1420002032241 has 24 divisors (see below), whose sum is σ = 2053638186336. Its totient is φ = 872373615360.

The previous prime is 1420002032231. The next prime is 1420002032249. The reversal of 1420002032241 is 1422302000241.

It is a de Polignac number, because none of the positive numbers 2^k-1420002032241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1420002032249) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2060895 + ... + 2662196.

It is an arithmetic number, because the mean of its divisors is an integer number (85568257764).

Almost surely, 2^{1420002032241} is an apocalyptic number.

It is an amenable number.

1420002032241 is a deficient number, since it is larger than the sum of its proper divisors (633636154095).

1420002032241 is a wasteful number, since it uses less digits than its factorization.

1420002032241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4723713 (or 4723700 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 1420002032241 its reverse (1422302000241), we get a palindrome (2842304032482).

Subtracting 1420002032241 from its reverse (1422302000241), we obtain a cube (2299968000 = 1320³).

The spelling of 1420002032241 in words is "one trillion, four hundred twenty billion, two million, thirty-two thousand, two hundred forty-one".