1073124212 has 6 divisors (see below), whose sum is σ = 1877967378. Its totient is φ = 536562104.

The previous prime is 1073124137. The next prime is 1073124263. The reversal of 1073124212 is 2124213701.

It can be written as a sum of positive squares in only one way, i.e., 1029511396 + 43612816 = 32086^2 + 6604^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134140523 + ... + 134140530.

It is an arithmetic number, because the mean of its divisors is an integer number (312994563).

Almost surely, 2^1073124212 is an apocalyptic number.

It is an amenable number.

1073124212 is a deficient number, since it is larger than the sum of its proper divisors (804843166).

1073124212 is a wasteful number, since it uses less digits than its factorization.

1073124212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268281057 (or 268281055 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 1073124212 is about 32758.5746332163. The cubic root of 1073124212 is about 1023.8036287772.

Adding to 1073124212 its reverse (2124213701), we get a palindrome (3197337913).

It can be divided in two parts, 10731 and 24212, that added together give a palindrome (34943).

The spelling of 1073124212 in words is "one billion, seventy-three million, one hundred twenty-four thousand, two hundred twelve".