14010021122 has 4 divisors (see below), whose sum is σ = 21015031686. Its totient is φ = 7005010560.

The previous prime is 14010021121. The next prime is 14010021149. The reversal of 14010021122 is 22112001041.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 11861605921 + 2148415201 = 108911^2 + 46351^2 .

It is a super-2 number, since 2×14010021122² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14010021097 and 14010021106.

It is not an unprimeable number, because it can be changed into a prime (14010021121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3502505279 + ... + 3502505282.

Almost surely, 2^14010021122 is an apocalyptic number.

14010021122 is a deficient number, since it is larger than the sum of its proper divisors (7005010564).

14010021122 is an equidigital number, since it uses as much as digits as its factorization.

14010021122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7005010563.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 14010021122 its reverse (22112001041), we get a palindrome (36122022163).

The spelling of 14010021122 in words is "fourteen billion, ten million, twenty-one thousand, one hundred twenty-two".