1010012222132 has 24 divisors (see below), whose sum is σ = 1804207538952. Its totient is φ = 494595417600.

The previous prime is 1010012222069. The next prime is 1010012222159. The reversal of 1010012222132 is 2312222100101.

It can be written as a sum of positive squares in 4 ways, for example, as 107063766436 + 902948455696 = 327206^2 + 950236^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1010012222132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8825969 + ... + 8939672.

It is an arithmetic number, because the mean of its divisors is an integer number (75175314123).

Almost surely, 2^{1010012222132} is an apocalyptic number.

It is an amenable number.

1010012222132 is a deficient number, since it is larger than the sum of its proper divisors (794195316820).

1010012222132 is a wasteful number, since it uses less digits than its factorization.

1010012222132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17765939 (or 17765937 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1010012222132 its reverse (2312222100101), we get a palindrome (3322234322233).

The spelling of 1010012222132 in words is "one trillion, ten billion, twelve million, two hundred twenty-two thousand, one hundred thirty-two".