202101214043000 has 64 divisors (see below), whose sum is σ = 473756836569120. Its totient is φ = 80696896608000.

The previous prime is 202101214042999. The next prime is 202101214043051. The reversal of 202101214043000 is 340412101202.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178922981 + ... + 180048980.

Almost surely, 2^{202101214043000} is an apocalyptic number.

202101214043000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202101214043000 is an abundant number, since it is smaller than the sum of its proper divisors (271655622526120).

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

202101214043000 is a wasteful number, since it uses less digits than its factorization.

202101214043000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358972545 (or 358972531 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 202101214043000 its reverse (340412101202), we get a palindrome (202441626144202).

The spelling of 202101214043000 in words is "two hundred two trillion, one hundred one billion, two hundred fourteen million, forty-three thousand".