22035401015012 has 48 divisors (see below), whose sum is σ = 48080096588160. Its totient is φ = 8584710816000.

The previous prime is 22035401015009. The next prime is 22035401015029. The reversal of 22035401015012 is 21051010453022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3083762 + ... + 7319862.

It is an arithmetic number, because the mean of its divisors is an integer number (1001668678920).

Almost surely, 2^{22035401015012} is an apocalyptic number.

22035401015012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22035401015012 is an abundant number, since it is smaller than the sum of its proper divisors (26044695573148).

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

22035401015012 is a wasteful number, since it uses less digits than its factorization.

22035401015012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4253012 (or 4253010 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 22035401015012 its reverse (21051010453022), we get a palindrome (43086411468034).

The spelling of 22035401015012 in words is "twenty-two trillion, thirty-five billion, four hundred one million, fifteen thousand, twelve".