1401231241110 has 64 divisors (see below), whose sum is σ = 3571279787520. Its totient is φ = 350862543360.

The previous prime is 1401231241103. The next prime is 1401231241139. The reversal of 1401231241110 is 111421321041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10813026 + ... + 10941845.

It is an arithmetic number, because the mean of its divisors is an integer number (55801246680).

Almost surely, 2^{1401231241110} is an apocalyptic number.

1401231241110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1401231241110 is an abundant number, since it is smaller than the sum of its proper divisors (2170048546410).

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

1401231241110 is a wasteful number, since it uses less digits than its factorization.

1401231241110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21755013.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 1401231241110 its reverse (111421321041), we get a palindrome (1512652562151).

The spelling of 1401231241110 in words is "one trillion, four hundred one billion, two hundred thirty-one million, two hundred forty-one thousand, one hundred ten".