1203211010232 has 384 divisors, whose sum is σ = 4271854878720. Its totient is φ = 296648352000.

The previous prime is 1203211010207. The next prime is 1203211010257. The reversal of 1203211010232 is 2320101123021.

1203211010232 is a `hidden beast` number, since 12 + 0 + 321 + 101 + 0 + 232 = 666.

It is an interprime number because it is at equal distance from previous prime (1203211010207) and next prime (1203211010257).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 16668057 + ... + 16740087.

It is an arithmetic number, because the mean of its divisors is an integer number (11124622080).

Almost surely, 2^{1203211010232} is an apocalyptic number.

1203211010232 is a gapful number since it is divisible by the number (12) 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 1203211010232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2135927439360).

1203211010232 is an abundant number, since it is smaller than the sum of its proper divisors (3068643868488).

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

1203211010232 is a wasteful number, since it uses less digits than its factorization.

1203211010232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72215 (or 72208 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1203211010232 its reverse (2320101123021), we get a palindrome (3523312133253).

The spelling of 1203211010232 in words is "one trillion, two hundred three billion, two hundred eleven million, ten thousand, two hundred thirty-two".