22002201101012 has 24 divisors (see below), whose sum is σ = 42476159436480. Its totient is φ = 9888629706560.

The previous prime is 22002201101009. The next prime is 22002201101033. The reversal of 22002201101012 is 21010110220022.

It is a super-3 number, since 3×22002201101012³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2809265888 + ... + 2809273719.

It is an arithmetic number, because the mean of its divisors is an integer number (1769839976520).

Almost surely, 2^{22002201101012} is an apocalyptic number.

22002201101012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22002201101012 is a deficient number, since it is larger than the sum of its proper divisors (20473958335468).

22002201101012 is a wasteful number, since it uses less digits than its factorization.

22002201101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5618539711 (or 5618539709 counting only the distinct ones).

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

Adding to 22002201101012 its reverse (21010110220022), we get a palindrome (43012311321034).

The spelling of 22002201101012 in words is "twenty-two trillion, two billion, two hundred one million, one hundred one thousand, twelve".