1402234110220 has 24 divisors (see below), whose sum is σ = 2953129158000. Its totient is φ = 559286496192.

The previous prime is 1402234110209. The next prime is 1402234110229. The reversal of 1402234110220 is 220114322041.

It is a junction number, because it is equal to n+sod(n) for n = 1402234110191 and 1402234110200.

It is not an unprimeable number, because it can be changed into a prime (1402234110229) 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, 100439590 + ... + 100453549.

It is an arithmetic number, because the mean of its divisors is an integer number (123047048250).

Almost surely, 2^{1402234110220} is an apocalyptic number.

1402234110220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1402234110220 is an abundant number, since it is smaller than the sum of its proper divisors (1550895047780).

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

1402234110220 is a wasteful number, since it uses less digits than its factorization.

1402234110220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200893497 (or 200893495 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 1402234110220 its reverse (220114322041), we get a palindrome (1622348432261).

The spelling of 1402234110220 in words is "one trillion, four hundred two billion, two hundred thirty-four million, one hundred ten thousand, two hundred twenty".