1401231024302 has 16 divisors (see below), whose sum is σ = 2137514158080. Its totient is φ = 688726783992.

The previous prime is 1401231024257. The next prime is 1401231024313. The reversal of 1401231024302 is 2034201321041.

It is a super-2 number, since 2×1401231024302² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8189843 + ... + 8359185.

It is an arithmetic number, because the mean of its divisors is an integer number (133594634880).

Almost surely, 2^{1401231024302} is an apocalyptic number.

1401231024302 is a deficient number, since it is larger than the sum of its proper divisors (736283133778).

1401231024302 is a wasteful number, since it uses less digits than its factorization.

1401231024302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239527.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1401231024302 its reverse (2034201321041), we get a palindrome (3435432345343).

The spelling of 1401231024302 in words is "one trillion, four hundred one billion, two hundred thirty-one million, twenty-four thousand, three hundred two".