1210150142 has 8 divisors (see below), whose sum is σ = 1826362056. Its totient is φ = 601362792.

The previous prime is 1210150141. The next prime is 1210150153. The reversal of 1210150142 is 2410510121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1210150142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1210150141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1855733 + ... + 1856384.

It is an arithmetic number, because the mean of its divisors is an integer number (228295257).

Almost surely, 2^1210150142 is an apocalyptic number.

1210150142 is a deficient number, since it is larger than the sum of its proper divisors (616211914).

1210150142 is a wasteful number, since it uses less digits than its factorization.

1210150142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3712282.

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 1210150142 is about 34787.2123344197. The cubic root of 1210150142 is about 1065.6463097787.

Adding to 1210150142 its reverse (2410510121), we get a palindrome (3620660263).

The spelling of 1210150142 in words is "one billion, two hundred ten million, one hundred fifty thousand, one hundred forty-two".