1400127231100 has 72 divisors (see below), whose sum is σ = 3444199678640. Its totient is φ = 489761095680.

The previous prime is 1400127231017. The next prime is 1400127231149. The reversal of 1400127231100 is 11327210041.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28317957 + ... + 28367356.

Almost surely, 2^{1400127231100} is an apocalyptic number.

1400127231100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1400127231100 is an abundant number, since it is smaller than the sum of its proper divisors (2044072447540).

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

1400127231100 is a wasteful number, since it uses less digits than its factorization.

1400127231100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56685359 (or 56685352 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 22.

The spelling of 1400127231100 in words is "one trillion, four hundred billion, one hundred twenty-seven million, two hundred thirty-one thousand, one hundred".