32212123203030 has 128 divisors (see below), whose sum is σ = 80307035020800. Its totient is φ = 8259272146944.

The previous prime is 32212123203019. The next prime is 32212123203041. The reversal of 32212123203030 is 3030232121223.

It is an interprime number because it is at equal distance from previous prime (32212123203019) and next prime (32212123203041).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 970140409 + ... + 970173611.

It is an arithmetic number, because the mean of its divisors is an integer number (627398711100).

Almost surely, 2^{32212123203030} is an apocalyptic number.

32212123203030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 32212123203030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40153517510400).

32212123203030 is an abundant number, since it is smaller than the sum of its proper divisors (48094911817770).

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

32212123203030 is a wasteful number, since it uses less digits than its factorization.

32212123203030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37838.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 32212123203030 its reverse (3030232121223), we get a palindrome (35242355324253).

The spelling of 32212123203030 in words is "thirty-two trillion, two hundred twelve billion, one hundred twenty-three million, two hundred three thousand, thirty".