2215006236142 has 32 divisors (see below), whose sum is σ = 3835714521600. Its totient is φ = 939656295648.

The previous prime is 2215006236097. The next prime is 2215006236259. The reversal of 2215006236142 is 2416326005122.

It is a super-2 number, since 2×2215006236142² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2215006236098 and 2215006236107.

It is a congruent number.

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, 2933409 + ... + 3610387.

It is an arithmetic number, because the mean of its divisors is an integer number (119866078800).

Almost surely, 2^{2215006236142} is an apocalyptic number.

2215006236142 is a deficient number, since it is larger than the sum of its proper divisors (1620708285458).

2215006236142 is a wasteful number, since it uses less digits than its factorization.

2215006236142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679360.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 2215006236142 in words is "two trillion, two hundred fifteen billion, six million, two hundred thirty-six thousand, one hundred forty-two".