1401014121100 has 108 divisors (see below), whose sum is σ = 3404760800112. Its totient is φ = 499847004800.

The previous prime is 1401014121083. The next prime is 1401014121107. The reversal of 1401014121100 is 11214101041.

It is not an unprimeable number, because it can be changed into a prime (1401014121107) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 451024 + ... + 1733623.

It is an arithmetic number, because the mean of its divisors is an integer number (31525562964).

Almost surely, 2^{1401014121100} is an apocalyptic number.

1401014121100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1401014121100 is an abundant number, since it is smaller than the sum of its proper divisors (2003746679012).

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

1401014121100 is a wasteful number, since it uses less digits than its factorization.

1401014121100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2184736 (or 2184718 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1401014121100 its reverse (11214101041), we get a palindrome (1412228222141).

The spelling of 1401014121100 in words is "one trillion, four hundred one billion, fourteen million, one hundred twenty-one thousand, one hundred".