4311201142302 has 64 divisors (see below), whose sum is σ = 8769160646400. Its totient is φ = 1412698890240.

The previous prime is 4311201142273. The next prime is 4311201142307. The reversal of 4311201142302 is 2032411021134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4311201142307) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 473285724 + ... + 473294832.

It is an arithmetic number, because the mean of its divisors is an integer number (137018135100).

Almost surely, 2^{4311201142302} is an apocalyptic number.

4311201142302 is an abundant number, since it is smaller than the sum of its proper divisors (4457959504098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4311201142302 is a wasteful number, since it uses less digits than its factorization.

4311201142302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11481.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 4311201142302 its reverse (2032411021134), we get a palindrome (6343612163436).

The spelling of 4311201142302 in words is "four trillion, three hundred eleven billion, two hundred one million, one hundred forty-two thousand, three hundred two".