1041221412210 has 32 divisors (see below), whose sum is σ = 2855921588352. Its totient is φ = 237993465600.

The previous prime is 1041221412083. The next prime is 1041221412227. The reversal of 1041221412210 is 122141221401.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2479098391 + ... + 2479098810.

It is an arithmetic number, because the mean of its divisors is an integer number (89247549636).

Almost surely, 2^{1041221412210} is an apocalyptic number.

1041221412210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1041221412210 is an abundant number, since it is smaller than the sum of its proper divisors (1814700176142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1041221412210 is a wasteful number, since it uses less digits than its factorization.

1041221412210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4958197218.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 1041221412210 its reverse (122141221401), we get a palindrome (1163362633611).

The spelling of 1041221412210 in words is "one trillion, forty-one billion, two hundred twenty-one million, four hundred twelve thousand, two hundred ten".