2215141441502 has 48 divisors (see below), whose sum is σ = 3977028190800. Its totient is φ = 920995891200.

The previous prime is 2215141441477. The next prime is 2215141441537. The reversal of 2215141441502 is 2051441415122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8172899 + ... + 8439582.

It is an arithmetic number, because the mean of its divisors is an integer number (82854753975).

Almost surely, 2^{2215141441502} is an apocalyptic number.

2215141441502 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2215141441502 is a deficient number, since it is larger than the sum of its proper divisors (1761886749298).

2215141441502 is a wasteful number, since it uses less digits than its factorization.

2215141441502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16612553 (or 16612542 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 32.

Adding to 2215141441502 its reverse (2051441415122), we get a palindrome (4266582856624).

The spelling of 2215141441502 in words is "two trillion, two hundred fifteen billion, one hundred forty-one million, four hundred forty-one thousand, five hundred two".