140223444302300 has 36 divisors (see below), whose sum is σ = 304290890240736. Its totient is φ = 56088268761600.

The previous prime is 140223444302299. The next prime is 140223444302303. The reversal of 140223444302300 is 3203444322041.

It is a super-2 number, since 2×140223444302300² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140223444302303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8769557 + ... + 18903756.

Almost surely, 2^{140223444302300} is an apocalyptic number.

140223444302300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140223444302300 is an abundant number, since it is smaller than the sum of its proper divisors (164067445938436).

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

140223444302300 is a wasteful number, since it uses less digits than its factorization.

140223444302300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27723998 (or 27723991 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 140223444302300 its reverse (3203444322041), we get a palindrome (143426888624341).

The spelling of 140223444302300 in words is "one hundred forty trillion, two hundred twenty-three billion, four hundred forty-four million, three hundred two thousand, three hundred".