1061214203 has 8 divisors (see below), whose sum is σ = 1217134560. Its totient is φ = 906373440.

The previous prime is 1061214191. The next prime is 1061214221. The reversal of 1061214203 is 3024121601.

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

It is not a de Polignac number, because 1061214203 - 2¹⁶ = 1061148667 is a prime.

It is a super-2 number, since 2×1061214203² = 2252351169297850418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1061214263) 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, 267788 + ... + 271721.

It is an arithmetic number, because the mean of its divisors is an integer number (152141820).

Almost surely, 2^1061214203 is an apocalyptic number.

1061214203 is a deficient number, since it is larger than the sum of its proper divisors (155920357).

1061214203 is an equidigital number, since it uses as much as digits as its factorization.

1061214203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539797.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1061214203 is about 32576.2828296907. The cubic root of 1061214203 is about 1020.0019873728.

Adding to 1061214203 its reverse (3024121601), we get a palindrome (4085335804).

The spelling of 1061214203 in words is "one billion, sixty-one million, two hundred fourteen thousand, two hundred three".