1012342210 has 16 divisors (see below), whose sum is σ = 1987872192. Its totient is φ = 368124400.

The previous prime is 1012342157. The next prime is 1012342213. The reversal of 1012342210 is 122432101.

It is not an unprimeable number, because it can be changed into a prime (1012342213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4601446 + ... + 4601665.

It is an arithmetic number, because the mean of its divisors is an integer number (124242012).

Almost surely, 2^1012342210 is an apocalyptic number.

1012342210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012342210 is a deficient number, since it is larger than the sum of its proper divisors (975529982).

1012342210 is a wasteful number, since it uses less digits than its factorization.

1012342210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9203129.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1012342210 is about 31817.3256261427. The cubic root of 1012342210 is about 1004.0972595367.

Adding to 1012342210 its reverse (122432101), we get a palindrome (1134774311).

The spelling of 1012342210 in words is "one billion, twelve million, three hundred forty-two thousand, two hundred ten".