212207358000 has 640 divisors, whose sum is σ = 778564740096. Its totient is φ = 49268736000.

The previous prime is 212207357981. The next prime is 212207358001. The reversal of 212207358000 is 853702212.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (212207358001) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 163613352 + ... + 163614648.

Almost surely, 2^212207358000 is an apocalyptic number.

212207358000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 212207358000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (389282370048).

212207358000 is an abundant number, since it is smaller than the sum of its proper divisors (566357382096).

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

212207358000 is a wasteful number, since it uses less digits than its factorization.

212207358000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1438 (or 1422 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The spelling of 212207358000 in words is "two hundred twelve billion, two hundred seven million, three hundred fifty-eight thousand".