235214122000 has 320 divisors, whose sum is σ = 669782131200. Its totient is φ = 78763776000.

The previous prime is 235214121983. The next prime is 235214122049. The reversal of 235214122000 is 221412532.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 171313314 + ... + 171314686.

It is an arithmetic number, because the mean of its divisors is an integer number (2093069160).

Almost surely, 2^235214122000 is an apocalyptic number.

235214122000 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 235214122000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (334891065600).

235214122000 is an abundant number, since it is smaller than the sum of its proper divisors (434568009200).

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

235214122000 is a wasteful number, since it uses less digits than its factorization.

235214122000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2019 (or 2003 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 235214122000 its reverse (221412532), we get a palindrome (235435534532).

The spelling of 235214122000 in words is "two hundred thirty-five billion, two hundred fourteen million, one hundred twenty-two thousand".