212233414322040 has 128 divisors (see below), whose sum is σ = 688324587264000. Its totient is φ = 52167758151168.

The previous prime is 212233414321997. The next prime is 212233414322099. The reversal of 212233414322040 is 40223414332212.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 212233414321992 and 212233414322010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1257818760 + ... + 1257987479.

It is an arithmetic number, because the mean of its divisors is an integer number (5377535838000).

Almost surely, 2^{212233414322040} is an apocalyptic number.

212233414322040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212233414322040 is an abundant number, since it is smaller than the sum of its proper divisors (476091172941960).

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

212233414322040 is a wasteful number, since it uses less digits than its factorization.

212233414322040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2515806309 (or 2515806305 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 212233414322040 its reverse (40223414332212), we get a palindrome (252456828654252).

The spelling of 212233414322040 in words is "two hundred twelve trillion, two hundred thirty-three billion, four hundred fourteen million, three hundred twenty-two thousand, forty".