1402244101111 has 8 divisors (see below), whose sum is σ = 1654260322304. Its totient is φ = 1163151788760.

The previous prime is 1402244101079. The next prime is 1402244101121. The reversal of 1402244101111 is 1111014422041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1402244101111 - 2⁵ = 1402244101079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402244101121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3230976975 + ... + 3230977408.

It is an arithmetic number, because the mean of its divisors is an integer number (206782540288).

Almost surely, 2^{1402244101111} is an apocalyptic number.

1402244101111 is a deficient number, since it is larger than the sum of its proper divisors (252016221193).

1402244101111 is an equidigital number, since it uses as much as digits as its factorization.

1402244101111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6461954421.

The product of its (nonzero) digits is 256, while the sum is 22.

Adding to 1402244101111 its reverse (1111014422041), we get a palindrome (2513258523152).

The spelling of 1402244101111 in words is "one trillion, four hundred two billion, two hundred forty-four million, one hundred one thousand, one hundred eleven".