213203030101120 has 256 divisors, whose sum is σ = 526570550352000. Its totient is φ = 82507475681280.

The previous prime is 213203030101111. The next prime is 213203030101129. The reversal of 213203030101120 is 21101030302312.

It is an interprime number because it is at equal distance from previous prime (213203030101111) and next prime (213203030101129).

It is not an unprimeable number, because it can be changed into a prime (213203030101129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1270653391 + ... + 1270821169.

Almost surely, 2^{213203030101120} is an apocalyptic number.

213203030101120 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 213203030101120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (263285275176000).

213203030101120 is an abundant number, since it is smaller than the sum of its proper divisors (313367520250880).

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

213203030101120 is a wasteful number, since it uses less digits than its factorization.

213203030101120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168391 (or 168379 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 213203030101120 its reverse (21101030302312), we get a palindrome (234304060403432).

The spelling of 213203030101120 in words is "two hundred thirteen trillion, two hundred three billion, thirty million, one hundred one thousand, one hundred twenty".