1022120301132 has 72 divisors (see below), whose sum is σ = 3126485640096. Its totient is φ = 274855878144.

The previous prime is 1022120301131. The next prime is 1022120301133. The reversal of 1022120301132 is 2311030212201.

1022120301132 is a `hidden beast` number, since 10 + 221 + 2 + 0 + 301 + 132 = 666.

It is an interprime number because it is at equal distance from previous prime (1022120301131) and next prime (1022120301133).

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

It is not an unprimeable number, because it can be changed into a prime (1022120301131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 119290803 + ... + 119299370.

It is an arithmetic number, because the mean of its divisors is an integer number (43423411668).

Almost surely, 2^{1022120301132} is an apocalyptic number.

1022120301132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1022120301132 is an abundant number, since it is smaller than the sum of its proper divisors (2104365338964).

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

1022120301132 is a wasteful number, since it uses less digits than its factorization.

1022120301132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238590207 (or 238590202 counting only the distinct ones).

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

Adding to 1022120301132 its reverse (2311030212201), we get a palindrome (3333150513333).

The spelling of 1022120301132 in words is "one trillion, twenty-two billion, one hundred twenty million, three hundred one thousand, one hundred thirty-two".