150835029142212 has 144 divisors (see below), whose sum is σ = 394920191457792. Its totient is φ = 48509847348480.

The previous prime is 150835029142211. The next prime is 150835029142229. The reversal of 150835029142212 is 212241920538051.

It is a happy number.

150835029142212 is a `hidden beast` number, since 1 + 5 + 0 + 8 + 3 + 502 + 91 + 42 + 2 + 12 = 666.

It is not an unprimeable number, because it can be changed into a prime (150835029142211) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1097096818 + ... + 1097234294.

It is an arithmetic number, because the mean of its divisors is an integer number (2742501329568).

Almost surely, 2^{150835029142212} is an apocalyptic number.

150835029142212 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 150835029142212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197460095728896).

150835029142212 is an abundant number, since it is smaller than the sum of its proper divisors (244085162315580).

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

150835029142212 is a wasteful number, since it uses less digits than its factorization.

150835029142212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146738 (or 146733 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The spelling of 150835029142212 in words is "one hundred fifty trillion, eight hundred thirty-five billion, twenty-nine million, one hundred forty-two thousand, two hundred twelve".