1030132012212 has 18 divisors (see below), whose sum is σ = 2603944808738. Its totient is φ = 343377337392.

The previous prime is 1030132012207. The next prime is 1030132012219. The reversal of 1030132012212 is 2122102310301.

1030132012212 is a `hidden beast` number, since 10 + 301 + 320 + 1 + 22 + 12 = 666.

It can be written as a sum of positive squares in only one way, i.e., 803683562256 + 226448449956 = 896484^2 + 475866^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×1030132012212² (a number of 25 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030132012219) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14307389023 + ... + 14307389094.

Almost surely, 2^{1030132012212} is an apocalyptic number.

1030132012212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1030132012212 is an abundant number, since it is smaller than the sum of its proper divisors (1573812796526).

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

1030132012212 is a wasteful number, since it uses less digits than its factorization.

1030132012212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28614778127 (or 28614778122 counting only the distinct ones).

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

Adding to 1030132012212 its reverse (2122102310301), we get a palindrome (3152234322513).

The spelling of 1030132012212 in words is "one trillion, thirty billion, one hundred thirty-two million, twelve thousand, two hundred twelve".