101400321302 has 16 divisors (see below), whose sum is σ = 173835810720. Its totient is φ = 43455608448.

The previous prime is 101400321259. The next prime is 101400321349. The reversal of 101400321302 is 203123004101.

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, 281288 + ... + 530964.

It is an arithmetic number, because the mean of its divisors is an integer number (10864738170).

Almost surely, 2^101400321302 is an apocalyptic number.

101400321302 is a deficient number, since it is larger than the sum of its proper divisors (72435489418).

101400321302 is a wasteful number, since it uses less digits than its factorization.

101400321302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278695.

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

Adding to 101400321302 its reverse (203123004101), we get a palindrome (304523325403).

The spelling of 101400321302 in words is "one hundred one billion, four hundred million, three hundred twenty-one thousand, three hundred two".