1402240223310 has 16 divisors (see below), whose sum is σ = 3365376536016. Its totient is φ = 373930726208.

The previous prime is 1402240223287. The next prime is 1402240223333. The reversal of 1402240223310 is 133220422041.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1402240223287) and next prime (1402240223333).

It is a super-2 number, since 2×1402240223310² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23370670359 + ... + 23370670418.

It is an arithmetic number, because the mean of its divisors is an integer number (210336033501).

Almost surely, 2^{1402240223310} is an apocalyptic number.

1402240223310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1402240223310 is an abundant number, since it is smaller than the sum of its proper divisors (1963136312706).

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

1402240223310 is a wasteful number, since it uses less digits than its factorization.

1402240223310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46741340787.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1402240223310 its reverse (133220422041), we get a palindrome (1535460645351).

The spelling of 1402240223310 in words is "one trillion, four hundred two billion, two hundred forty million, two hundred twenty-three thousand, three hundred ten".